Answer / asif khan

A battery of 180AH means, the battery can provide up to 180
ampere of current till on hour

Answer / naveen joshi

All battery Manufectured Ampere delivered @ 20 Hour. it means 180 AH divided By 20HR,so It will generate 9 AMP
Per Hour.  

what is the operation of regulator in fan?

4 Answers   NTPC,

---

What is the effect of positive feedback on stability of the system?

0 Answers  

---

what happens when ac supply is given to D.C motor.

17 Answers  

---

Why is it prefer to initiate circuit breaker failure by "86" lockout relay not by "94" tripping relay ?!

0 Answers   OEG,

---

can we use inductor for passing or blocking of AC or DC?

3 Answers   Moser Baer, NTPC,

---

Specify the crystal frequency required for an 8085 system to operate at 1.1MHz

1 Answers  

---

how can you calculate the value of external resistance inserted in a slipring industion motor? (eg. 110 kw / 990 rpm/50Hz/stator v-415/stator Amp-195/Rotor V-440/Rotor amps- 151.)

6 Answers   Bosch, NMDC,

---

what purose of the double circuit transmission line phase of the line phase changed for circuit-1 for Circuit-2 R-Y-B B-Y-R

0 Answers   NCC,

---

What is the criteria in selecting Air circuit breaker(ACB) & Moulded case circuit breaker(MCCB) for a particular range?

3 Answers   DLF,

---

what is the potential difference between line and earth?

11 Answers  

---

IF i have switchgear with busbar current rating of 1000Amp 35kA then is it necessary to have outgoing breaker kA rating to be equal to busbar kA rating?

6 Answers   L&T,

---

Difference between UPS and Inverter?

7 Answers   HCL,

---